Frequently Asked Questions ( FAQ )

Frequently Asked Questions ( FAQ )

Here are the top 20 FAQs about Airtech Hitachi’s Residential, Commercial, and Industrial AC/HVAC Solutions, Services, and Support.

1. What types of AC and HVAC solutions does Airtech Hitachi offer?

Airtech Hitachi provides residential, commercial, and industrial air conditioning and HVAC solutions, including split ACs, cassette ACs, duct ACs, VRF systems, air-cooled and water-cooled chillers, and air handling units (AHUs).

2. Do you provide consulting services for AC/HVAC solutions?

Yes, we offer end-to-end consulting services for homes, commercial buildings, and industrial facilities, helping you choose the right air conditioning or HVAC system based on your cooling needs, energy efficiency, and budget.

3. What is the difference between residential, commercial, and industrial HVAC solutions?

  • Residential HVAC is designed for home comfort with energy-efficient AC units.
  • Commercial HVAC caters to offices, hotels, malls, and retail spaces, ensuring proper cooling and ventilation.
  • Industrial HVAC is built for factories, warehouses, and production plants, offering heavy-duty cooling with high efficiency.

4. Do you provide AC/HVAC installation services?

Yes, we provide professional AC/HVAC installation services for all types of systems, ensuring proper setup, safety compliance, and energy-efficient operation.

5. What types of maintenance contracts (AMC) are available?

We offer Annual Maintenance Contracts (AMC) for:
✅ Home ACs – Regular checkups and servicing.
✅ Commercial HVAC Systems – Preventive maintenance and emergency repairs.
✅ Industrial HVAC Solutions – Comprehensive diagnostics and predictive maintenance.

6. How often should I get my AC serviced?

  • Residential ACs – At least twice a year.
  • Commercial HVAC Systems – Quarterly servicing is recommended.
  • Industrial HVAC Systems – Requires frequent monitoring and scheduled servicing to prevent breakdowns.

7. Do you offer spare parts for Hitachi AC and HVAC systems?

Yes, we provide genuine Hitachi spare parts for AC/HVAC systems, including compressors, refrigerants, filters, coils, blowers, thermostats, control panels, and more.

8. What is the cost of a non-inverter split AC in Chennai?

The cost of a non-inverter split AC in Chennai varies based on capacity and brand, starting from ₹30,000 to ₹50,000, including installation charges.

9. What is the cost of an inverter split AC in Chennai?

An inverter split AC in Chennai ranges between ₹40,000 to ₹80,000, depending on features, capacity, and energy efficiency.

10. What are the advantages of an inverter AC over a non-inverter AC?

✅ Inverter AC adjusts the compressor speed for energy savings and consistent cooling.
✅ Non-inverter AC operates at a fixed speed, consuming more power.
✅ Inverter ACs are more energy-efficient and ideal for long-term use.

11. What is the difference between a window AC and a split AC?

  • Window AC is a single unit, easier to install, and more affordable.
  • Split AC has separate indoor and outdoor units, offering better cooling, energy efficiency, and less noise.

12. What is the advantage of VRF (Variable Refrigerant Flow) systems?

VRF systems provide customized cooling for multiple rooms, energy efficiency, and precise temperature control, making them ideal for commercial buildings and large offices.

13. What is the difference between air-cooled and water-cooled chillers?

  • Air-cooled chillers use air to remove heat and are ideal for places with limited water supply.
  • Water-cooled chillers use water and cooling towers, making them more efficient for large-scale industrial cooling needs.

14. What is a cassette air conditioner, and where is it used?

A cassette AC is a ceiling-mounted AC used in offices, showrooms, and restaurants. It offers uniform cooling with an aesthetic look.

15. What is an Air Handling Unit (AHU), and why is it important?

An Air Handling Unit (AHU) is used to circulate and condition air in HVAC systems, improving air quality and ventilation in commercial and industrial settings.

16. Do you offer emergency AC repair services?

Yes, we provide 24/7 emergency AC repair services for homes, offices, and industries, ensuring quick fixes for cooling failures.

17. How can I book an AC repair or maintenance service?

You can book an AC repair, maintenance, or AMC service by calling our customer support team or visiting our service center.

18. Do you provide energy-efficient HVAC solutions?

Yes, we specialize in energy-efficient and eco-friendly AC/HVAC solutions that help reduce power consumption and lower electricity bills.

19. What is the lifespan of an AC system?

A well-maintained AC system lasts between 10 to 15 years, depending on usage, servicing, and environmental factors.

20. Why choose Airtech Hitachi for AC/HVAC solutions?

✔ Trusted Brand – Premium Hitachi AC/HVAC solutions.
✔ Expert Consultation & Installation – Tailored cooling solutions.
✔ Quick & Reliable Customer Support – Fast response to service requests.
✔ Genuine Spare Parts & Accessories – High-quality replacement parts.
✔ Cost-Effective Maintenance Plans – Flexible AMC options.

📞 For any AC/HVAC queries or service bookings, contact us today!

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